Prefix overview
Phone numbers in prefix 660-444
This page covers the 660-444 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
660-444
RATE CENTER
GLASGOW
CARRIER
FRACTEL, LLC
MO
Prefix range
The prefix 660-444 includes numbers from 6604440000 to 6604449999.
This range is associated with the GLASGOW rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers